Rockford Fosgate Prime R2-750X5 5-channel amplifier

Max, Mikael and 53k+ customers already with Masori sound upgrade

Rockford Fosgate Prime R2-750X5 5-channel amplifier

700W 5-channel, Class-D, CLEAN setting, RLC level remote control.
Balanced inputs, variable infrasonic filter, RCA pass-through.
Fully adjustable switches, short circuit and overcurrent protection.
Mehr technische Details

€499,00

~~€499,00~~ €499,00

5% Rabatt mit Vorkasse

inkl. VAT , possibly plus shipping

Bequem in 12 zinsfreien Raten à €41,58 mit Klarna zahlen.

Jetzt mit kostenlosem Versand ab 50€!

Shipping cost calculator

Land/Region

PLZ

Garantie & zusätzlicher Geräteschutz für dein HiFi-System

3 Jahre Masori Garantie Kostenlos 48 Monate Plusgarantie €44,99 60 Monate Plusgarantie Am beliebtesten €54,99

Deshalb wählen uns 100.000+ Kunden

3 Jahre Garantie

Sicher & sorglos
Blitzversand

mit DHL Express
Tiefpreisschutz

Nie zu viel zahlen

Rob

Max

Unsicher, ob dieses Produkt zu deinem Auto passt?

Wir helfen dir – schnell, persönlich und unverbindlich.

Antwort on weekdays within 24h

AlpinePXE-C80-88

MuswayONE1000

Prime R2-750X5 by Rockford Fosgate

The Prime R2 series, which includes the Rockford Fosgate Prime R2-700X5 5-channel amplifier, was designed for car audio enthusiasts looking for a reliable amplifier with the power and performance that Rockford Fosgate is known for, at an affordable price. Rockford Fosgate amplifiers are known worldwide for being "underrated," effortlessly exceeding all specifications and - most importantly - producing more power than their rated values. These 3rd generation amplifiers of the Prime Series have been refined with the latest Rockford Fosgate technology for easy setup and configuration, making them perfect for use with factory audio or custom aftermarket systems.

Features

Symmetrical differential inputs with RCA pass-through outputs
High-level input suitable
2/4/5-Channel Input Selector Switch
Auto-Sense-Bypass Switch for Vehicles with RAP (Retained Accessory Power)
Characteristics of C.L.E.A.N. Attitude
Including RLC level remote control
Variable Infrasound Filter
Continuously variable on-board punch EQ
Front, Rear and Sub Variable Input Gain Adjustment
Top-mounted control panel
Short-circuit and overcurrent protection
CEA-2006 compliant & CE compliant
Aluminum cast heat sink
Full-range Class-D
Rollback protection
Fully adjustable 12 dB/octave high-pass and low-pass Butterworth filters

Specifications

5-channel amplifier
RMS Power:

50 Watts x 4 + 200 Watts x 1 @ 4Ω
100 Watt x 4 + 350 Watt x 1 @ 2Ω
200 Watt x 2 + N/A @ 4Ω Bridged/Mono

Dynamic power

70 Watt x 4 + 241 Watt x 1 @ 4Ω
114 Watts x 4 + 426 Watts x 1 @ 2Ω
234 Watts x 2 + N/A @ 4Ω Bridging/Mono

Bridgable: Yes
Frequency response: 20 Hz - 20 kHz
Input sensitivity: Low-Level: 150 mV - 4 V
High Level: 450 mV - 12 V
Circuit topology class: Class-D
Signal input: Front Low-Level: 2 RCA
Front Side High-Level: 4-Pin Molex
Rear Low Level: 2 RCA
Rear high level: 4-Pin Molex
Sub Low Level: 2 RCA
Sub-high level: 4-Pin Molex
Input switch: 2/4/5 inputs (works for RCA/Hi-Level inputs)
Equalizer: 0 to +18 dB at 45 Hz
Front high-pass: 50 Hz - 250 Hz @ 12dB/octave Butterworth
Front Low Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
Reverse high-pass: 50 Hz - 250 Hz @ 12dB/octave Butterworth
Reverse low-pass: 50 Hz - 250 Hz @ 12dB/octave Butterworth
Sub-Low Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
Sub Infrasound: 15 Hz - 40 Hz @ 12dB/Octave Butterworth
Remote controls: Yes
Cable diameter: 20mm²
Speaker cable diameter: 8mm²
Cooling: Convection
Operating voltage: 9 - 16 VDC
Recommended protection 120 A
Max. current consumption (13.8 V sine): 71 A
Dimensions (H x W x D): 4.9 cm x 17.3 cm x 28.5 cm

Frequent questions about Prime R2-750X5

Welche Leistungsdaten bietet der Prime R2-750X5 von Rockford Fosgate?

The Rockford Fosgate Prime R2-750X5 is a 5-channel amplifier that delivers an RMS power of 50 watts x 4 plus 200 watts x 1 at 4 Ω. At 2 Ω, it reaches 100 watts x 4 plus 350 watts x 1. The dynamic power is 70 watts x 4 plus 241 watts x 1 at 4 Ω and 114 watts x 4 plus 426 watts x 1 at 2 Ω. Its Class D topology also allows for excellent energy efficiency combined with high power output. It can be bridged at 200 watts x 2 at 4 Ω, making it versatile. Its frequency response ranges from 20 Hz to 20 kHz.

Welche Eingangsoptionen bietet der Prime R2-750X5-Verstärker?

The Prime R2-750X5 amplifier offers versatile input options with balanced differential inputs and RCA pass-through outputs. For high-level inputs, it uses 4-pin Molex connectors, while low-level inputs are connected via RCA connectors. The 2/4/5-channel input selector switch allows for flexible adaptation to setup preferences, whether using RCA or high-level inputs. The auto-sense bypass switch is particularly useful for vehicles with RAP (Retained Accessory Power) and enables seamless integration of the amplifier with the audio systems of modern vehicles.

Wie hilft der C.L.E.A.N.-Einstellung bei der Einrichtung des Prime R2-750X5?

The C.L.E.A.N. setting (Clipping Indicator Sets Input/Output Levels Accurately) of the Prime R2-750X5 supports precise tuning of input and output levels. With its help, you avoid distortions that can be caused by excessively high input levels. The system provides visual cues during setup and allows for easy adjustments, ensuring optimal sound quality without clipping. This is especially important for audiophiles who value clean and undistorted sound output to fully utilize the performance of the Rockford Fosgate amplifier.

Welche Anpassungen bietet der Prime R2-750X5 für Hoch- und Tiefpassfilter?

The Prime R2-750X5 amplifier offers extensive customization options with fully adjustable 12 dB/octave high-pass and low-pass Butterworth filters. For the front and rear channels, the high-pass filters are adjustable from 50 Hz to 250 Hz, as are the low-pass filters, allowing for precise control over frequency adjustment. The subwoofer channel features a low-pass range of 50 Hz to 250 Hz and a variable infrasonic filter from 15 Hz to 40 Hz. These adjustments allow for individual tuning of the sound to the vehicle's audio system, achieving optimal sound results.

Wie trägt der Aluminiumguss-Kühlkörper zur Leistung des Prime R2-750X5 bei?

The aluminum cast heat sink of the Prime R2-750X5 ensures efficient heat dissipation, significantly improving the overall performance and reliability of the amplifier. Aluminum offers excellent thermal conductivity, which allows heat to be efficiently dissipated from internal components. Especially in demanding audio situations, the amplifier remains cool, minimizing overheating issues. This passive cooling through convection thus enhances long-lasting performance and reliability while simultaneously solidifying the structure, reducing vibrations and thereby preserving sound integrity.

Welche Schutzfunktionen sind im Prime R2-750X5 integriert?

The Prime R2-750X5 from Rockford Fosgate is equipped with several protection features to ensure its longevity and safety. It has short circuit and overcurrent protection that automatically shuts down the circuit in case of electrical malfunctions. These protection mechanisms are crucial to safeguard the amplifier from potential damage caused by electrical spikes or unforeseen short circuits. The amplifier also meets CEA-2006 and CE standards, which confirm its quality and safety in relation to industry standards, so you can be sure that it operates reliably under various operating conditions.

Welche Rolle spielt der RLC-Pegelfernsteuerung beim Prime R2-750X5?

The RLC level remote control allows for precise adjustment of the subwoofer channel's volume without the need to make settings directly on the amplifier itself. This is particularly convenient while driving, as you can adjust the bass output to meet sound requirements or preferences in real-time. This feature significantly contributes to user-friendliness and enhances the overall listening experience, as sound changes can occur without interfering with the main settings, which is especially beneficial for audio enthusiasts who enjoy different music genres with varying bass intensities.

Wie gestaltet sich die Kompatibilität des Prime R2-750X5 mit Autos?

The compact design of the Rockford Fosgate Prime R2-750X5, with dimensions of 4.9 cm height, 17.3 cm width, and 28.5 cm depth, allows for flexible installation in many vehicle models, regardless of the brand. Thanks to the variable input sensitivity, the amplifier can be integrated into both factory and custom audio systems. The maximum current draw of 71 amps, combined with an operating voltage of 9 to 16 VDC, supports its versatile application in most modern vehicles, making it an excellent choice for car audio upgrades.

Wie beeinflusst der variable Input Gain die Leistung des Prime R2-750X5?

The Prime R2-750X5 from Rockford Fosgate features a variable input gain setting that allows you to adjust the amplifier's sensitivity to the signal source. With a range of 150 mV to 4 V for low-level and 450 mV to 12 V for high-level sources, you can ensure optimal level matching. This flexibility is crucial for adapting audio performance to different source devices, such as head units or external signal processors, thereby minimizing distortion while ensuring a clear, strong audio signal.

Welche Vorteile bietet die Class-D Topologie des Prime R2-750X5?

The Class-D topology of the Prime R2-750X5 amplifier enables high energy efficiency, as it radiates less energy as heat compared to conventional amplifiers. This keeps the amplifier cooler and consumes less power, which is particularly advantageous in vehicles with limited electrical capacity. Furthermore, the Class-D circuitry ensures precise audio reproduction and fast response times without compromising sound quality. These advantages make the amplifier efficient and effective for longer usage periods and demanding audio applications in various vehicles.

Herstellerinformation/verantwortliche Person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Let customers speak for us

from 9062 reviews

Franco

Super guter Subwoofer

Super Subwoofer mit extrem tiefem Bass. Die Kabel sind dick und hochwertig verarbeitet. Es gibt nichts zu beanstanden. Absolut empfehlenswert.

CBP1000

12/09/2025

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

Hydrogen GZHW 25XSPL

11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

GPX2200.1D

11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

Mille Pro MP 165.3

11/06/2025

Arthur Mol

Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

Voce AV 6.5

11/03/2025

christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

Apocalypse AP-M61AC

11/03/2025

Georgina Keresztes

Szuper

Apocalypse ASA-8000.1

10/31/2025

Cengiz

Tolles Produkt

Tolles Produkt. Sehr hochwertig und passgenau. Passt in die hinteren Türen von meinem Passat B8 2019 perfekt.

MSR-VO2

10/31/2025

Tomáš hokuf

Nice

3000.1 EVO6

10/29/2025

Michael Steffan

Hifonics

Qualität und Verarbeitung sind sehr hochwertig wie man es von hifonics kennt 5 Sterne

Vulcan VX62

10/28/2025

Michael Steffan

Preis/Leistung Qualität

Preis/Leistung Qualität top!

Zeus ZS42

10/28/2025

Anonym

Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

CO06 D8 EVO

10/27/2025